Solid Phase Extraction

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	[[Category:SPE]]		[[Category:SPE]]

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Revision as of 21:08, 10 August 2009

	Solid Phase Extraction Applications
	Application Type
	STANDARD AND SPECIAL
	Application ID
	Description
	Solid Phase Extraction Applications

Solid phase extraction, or SPE, is a technique designed for rapid, selective sample preparation and purification prior to chromatographic analysis. SPE provides the sample clean-up, recovery, and concentration for quantitative analysis.

SPE, is a sample preparation technique that uses a solid phase packing contained in a small plastic cartridge. This processs, as it is most often practiced, requires four steps: conditioning the sorbent, adding the sample, washing away the impurities, and eluting the sample in as small a volume as possible with a strong solvent.

Overview

There are multiple options for SPE of samples on the PAL from LEAP.

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• Micro Extraction by Packed Sorbent MEPS for the PAL

• Microliter ITSP cartridge SPE for the PAL

• Varian 96 Well Deepwell Plate SPE for the PAL

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